提交 25b15fc7 编写于 作者: M Mars Liu

reflections of data tree

上级 c1e0bc10
......@@ -74,12 +74,16 @@ pip install -r requirement.txt
首先,在知识节点下增加一个习题代码,例如在 `data/1.Java初阶/1.Java概述/1.什么是Java` 下增加一个`HelloWorld.java`代码:
```java
// TODO
public class App {
public static void main(String[] args){
System.out.println("Hello world!")
}
}
```
其次,增加一个同名的选项配置文件`HelloWorld.json`,目前有种配置规则
其次,增加一个同名的选项配置文件`HelloWorld.json`,目前有种配置规则
**单行替换规则**
### 单行替换规则
* 配置由`one_line`字段指定的单行替换字典
* 格式是:`"<源字符串>"`: [`"<替换字符串A>"`, `<替换字符串B>`,...],
......@@ -88,34 +92,42 @@ pip install -r requirement.txt
```json
{
// TODO
"one_line": {
"println": ["printf", "print", "fprint"]
}
}
```
上面的替换规则会将代码替换成 3 个变种的代码:
```c
// 变种代码1
// TODO
```java
public class App {
public static void main(String[] args){
System.out.print("Hello world!")
}
}
```
```c
// 变种代码2
#include <stdio.h>
int main(int argc, char** argv){
print("Hello,Wrold!");
return 0
```java
public class App {
public static void main(String[] args){
System.out.printf("Hello world!")
}
}
```
```c
// 变种代码3
// TODO
```java
public class App {
public static void main(String[] args){
System.out.sprint("Hello world!")
}
}
```
这些变种代码将会作为技能树该知识点该代码选择题的选项。
**多行替换规则**
### 多行替换规则
* 配置由`multiline`字段指定的多行替换数组
* 数组的每个元素是一组替换规则,会整组被替换
......@@ -124,29 +136,97 @@ int main(int argc, char** argv){
```json
{
// TODO
"mulitiline": [{
"public class": "public interface",
"main(": "Main("
},
{
"public class": "interface",
"void main": "int main"
},
{
"public static void main": "public void main"
}]
```
上面的替换规则会将代码替换成 3 个变种的代码:
```java
public interface App {
public static void Main(String[] args){
System.out.println("Hello world!")
}
}
```
```java
public interface App {
public static int main(String[] args){
System.out.println("Hello world!")
}
}
```
```java
public class App {
public void main(String[] args){
System.out.print("Hello world!")
}
}
```
这些变种代码将会作为技能树该知识点该代码选择题的选项。
### 预制的替换规则
* 配置由 `prepared` 字段制定的预制文件数组
* 数组每一个元素是一个预制的代码文件的路径文件名
例如:
```json
{
"prepared": [
"HelloWord.1.java",
"HelloWord.2.java",
"HelloWord.3.java"]
}
```
同样,该配置将支持将源代码生成3个变种代码
```java
// 变种代码1
// TODO
// HelloWord.1.java
public interface App {
default void Main(String[] args){
System.out.println("Hello world!")
}
}
```
```java
// 变种代码2, 注意第2组替换规则,包含了两行替换
// TODO
public interface App {
public static void main(String[] args){
System.out.println("Hello world!")
}
}
```
```java
// 变种代码3
// TODO
class App {
void main(String[] args){
System.out.print("Hello world!")
}
}
```
## 技能树合成
根目录下执行 `python main.py` 会合成技能树文件,合成的技能树文件: `data/tree.json`
`src`目录下执行 `python main.py -a tree` 会合成技能树文件,合成的技能树文件: `data/tree.json`
* 合成过程中,会自动检查每个目录下 `config.json` 里的 `node_id` 是否存在,不存在则生成
* 合成过程中,会自动检查每个知识点目录下 `config.json` 里的 `export` 里导出的习题配置,检查是否存在`exercise_id` 字段,如果不存在则生成
......@@ -5,31 +5,36 @@
{
"字节流概述": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"字节流读写文件": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件的拷贝": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"字节流的缓冲区": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"字节缓冲流": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
......
......@@ -5,67 +5,78 @@
{
"File类的常用方法": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"遍历目录下的文件": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"删除文件及目录": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"创建文件对象": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件操作": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件夹操作": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"目录列表器": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"目录实用工具": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"目录的检查及创建": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件的创建与删除": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"获取文件信息": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
......
{
"node_id": "569d5e11c4fc5de7844053d9a733c5e8",
"keywords": []
"keywords": [],
"children": [],
"export": []
}
\ No newline at end of file
......@@ -5,13 +5,15 @@
{
"截尾和舍入": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"提升": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
......
......@@ -5,7 +5,8 @@
{
"一元加、减操作符": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
......
......@@ -5,7 +5,8 @@
{
"测试对象的等价性": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
......
......@@ -5,7 +5,8 @@
{
"短路": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
......
{
"node_id": "569d5e11c4fc5de7844053d9a733c5e8",
"keywords": []
"keywords": [],
"children": [
{
"File类的常用方法": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"遍历目录下的文件": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"删除文件及目录": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"创建文件对象": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件操作": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件夹操作": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"目录列表器": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"目录实用工具": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"目录的检查及创建": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"文件的创建与删除": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"获取文件信息": {
"keywords": [],
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
],
"export": []
}
\ No newline at end of file
......@@ -5,13 +5,15 @@
{
"用构造器确保初始化": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"缺省构造器": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -21,10 +23,12 @@
{
"指定初始化": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -34,22 +38,26 @@
{
"初始化顺序": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"静态数据的初始化": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"显式的静态初始化": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -59,10 +67,12 @@
{
"可变参数列表": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -76,10 +86,12 @@
{
"将静态导入用于enum": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -89,46 +101,54 @@
{
"覆盖enum的方法": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"switch语句中的enum": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"values()的神秘之处": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"实现但不继承随机选取": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"为组织而使用接口": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"使用EnumSet替代标志": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"使用EnumMap": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -138,16 +158,19 @@
{
"使用enum的职责链": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"使用enum的状态机": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -157,37 +180,44 @@
{
"使用enum分发": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"使用EnumMap分发": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"使用枚举类型设置常量": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"使用枚举类型的优势": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"类初始化块": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -197,40 +227,47 @@
{
"包访问权限": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"public:接口访问权限": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"private: 你无法访问": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"protected:继承访问权限": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"类的访问权限": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"组合语法": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -240,10 +277,12 @@
{
"初始化基类": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -253,46 +292,54 @@
{
"创建代理对象": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"代理类的特性": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"在组合与继承之间选择": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"protected关键字": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"添加一组元素": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"容器的打印": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"List": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -302,34 +349,40 @@
{
"ListIterator": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"LinkedList": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"Stack": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"Set": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"Map": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -339,16 +392,19 @@
{
"PriorityQueue": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
"Collection和Iterator": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
},
{
......@@ -358,10 +414,12 @@
{
"适配器方法惯用法": {
"keywords": [],
"children": []
"children": [],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
]
],
"node_id": "569d5e11c4fc5de7844053d9a733c5e8"
}
}
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......
......@@ -5,7 +5,8 @@
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......@@ -15,46 +16,54 @@
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......@@ -64,22 +73,26 @@
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......@@ -89,10 +102,12 @@
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......@@ -102,22 +117,26 @@
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......@@ -127,22 +146,26 @@
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......@@ -152,34 +175,40 @@
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......
......@@ -5,13 +5,15 @@
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......
......@@ -5,43 +5,50 @@
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......@@ -51,10 +58,12 @@
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......
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......@@ -5,43 +5,50 @@
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......
......@@ -5,25 +5,29 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,19 +5,22 @@
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......@@ -5,31 +5,36 @@
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......
......@@ -5,13 +5,15 @@
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......
......@@ -5,25 +5,29 @@
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......
......@@ -5,13 +5,15 @@
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......@@ -5,13 +5,15 @@
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......
......@@ -5,13 +5,15 @@
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......@@ -5,13 +5,15 @@
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......@@ -5,13 +5,15 @@
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......@@ -5,13 +5,15 @@
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......@@ -5,31 +5,36 @@
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......@@ -5,25 +5,29 @@
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......@@ -5,13 +5,15 @@
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......@@ -5,25 +5,29 @@
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......@@ -5,25 +5,29 @@
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......@@ -5,43 +5,50 @@
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......@@ -5,19 +5,22 @@
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......
......@@ -5,49 +5,57 @@
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......
......@@ -5,43 +5,50 @@
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......
......@@ -5,25 +5,29 @@
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......
......@@ -5,25 +5,29 @@
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......
......@@ -5,25 +5,29 @@
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......
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......@@ -5,19 +5,22 @@
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......
......@@ -5,25 +5,29 @@
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......@@ -33,52 +37,61 @@
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......@@ -5,25 +5,29 @@
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......@@ -5,31 +5,36 @@
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......@@ -5,37 +5,43 @@
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......@@ -5,7 +5,8 @@
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......@@ -5,13 +5,15 @@
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......
......@@ -5,43 +5,50 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,13 +5,15 @@
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......
......@@ -5,31 +5,36 @@
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......
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......@@ -5,19 +5,22 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,7 +5,8 @@
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{
......@@ -15,22 +16,26 @@
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{
......@@ -40,70 +45,82 @@
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......
......@@ -5,7 +5,8 @@
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......
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......@@ -5,19 +5,22 @@
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......
......@@ -5,7 +5,8 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,7 +5,8 @@
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......
......@@ -5,13 +5,15 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,19 +5,22 @@
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......
......@@ -5,31 +5,36 @@
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......
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......@@ -5,25 +5,29 @@
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......
......@@ -9,19 +9,22 @@
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......@@ -31,16 +34,19 @@
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......@@ -50,49 +56,58 @@
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......
......@@ -9,22 +9,26 @@
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{
......@@ -34,10 +38,12 @@
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{
......@@ -47,16 +53,19 @@
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......
{
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\ No newline at end of file
......@@ -5,13 +5,15 @@
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......
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